Description

6-(Methylsulfonyl)-1H-1,2,3-Benzotriazol-1-Ol is a high-purity, functionalized benzotriazole derivative of significant interest in advanced organic synthesis. This compound serves as a versatile and critical building block for the development of novel pharmaceuticals and agrochemicals, enabling the introduction of a reactive sulfonylmethyl-hydroxyl moiety. It is primarily sought by research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries for creating new active ingredients and complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly for molecules requiring a benzotriazole core with sulfone functionality.
• Agrochemical Synthesis: Used in the creation of novel herbicides, fungicides, and insecticides where the benzotriazole scaffold contributes to biological activity.
• Organic Synthesis Building Block: Employed in coupling reactions and as a precursor for constructing more complex heterocyclic systems in academic and industrial research.
• Material Science Research: Investigated for potential use in the synthesis of specialty polymers, ligands, or photoactive materials.
• Bioconjugation Chemistry: Potential application in developing linkers or probes for biochemical and diagnostic applications.

Basic Information

Product Name	6-(Methylsulfonyl)-1H-1,2,3-Benzotriazol-1-Ol
CAS No.	731003-65-9
Molecular Formula	C7H7N3O3S
Molecular Weight	213.21 g/mol
Synonyms	1-Hydroxy-6-(methylsulfonyl)-1H-benzotriazole; 6-(Methylsulfonyl)-1-hydroxy-1H-benzotriazole; 1H-1,2,3-Benzotriazol-1-ol, 6-(methylsulfonyl)-; Benzotriazole-1-ol, 6-methylsulfonyl-; 731003-65-9
EINECS	Contact for details

Quality Control

Our 6-(Methylsulfonyl)-1H-1,2,3-Benzotriazol-1-Ol is manufactured under strict quality management protocols to ensure batch-to-batch consistency and high purity, suitable for research and scale-up applications. We provide comprehensive analytical documentation, including Certificates of Analysis (COA) detailing purity, identity, and impurity profiles via validated methods such as HPLC, NMR, and MS. Our quality commitment aligns with cGMP principles where applicable, supporting your regulatory and development needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, handling and storage should minimize exposure to direct light.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.